iOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2016-03-21T18:56:23Z. The update package is 226.35 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: cc6f54b4571b2201e84267c9120c2e3f71207b32.zip.